S1 E6 ∙ Roads to Nowhere ∙
Hear how a crumbling hill in the Peak District and dunes in California caused the closure of two roads. Learn why a route used by the French Resistance shut in 2003.
Hear how a crumbling hill in the Peak District and dunes in California caused the closure of two roads. Learn why a route used by the French Resistance shut in 2003.
A look at some of the world's most extraordinary forgotten urban areas.
See what became of the HARP gun in Barbados and the Barcroft Observatory in California.
Learn more about some forgotten bridges, including Goat Canyon Trestle and Kinzua Viaduct.
Discover more about some once-great triumphs of marine engineering, now left to rust.
Learn more about some forgotten power stations and towers, including Kelenfold in Hungary.
Hear how a shifting hill in the Peak District and sand in California caused road closures.